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Check for toolbar before checking tool 

Not all toolbars exist in all tools at all times.  Need to check before
dereferencing variable.

Fixes: lp:1754094
* https://bugs.launchpad.net/kicad/+bug/1754094
This commit is contained in:
Seth Hillbrand 2018-03-07 09:54:53 -08:00
parent 8fcbb64a46
commit 414e6614f1
1 changed files with 3 additions and 3 deletions
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6
include/draw_frame.h
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@ -444,9 +444,9 @@ public:
*/
bool GetToolToggled( int aToolId )
{
return ( m_mainToolBar->GetToolToggled( aToolId ) ||
m_optionsToolBar->GetToolToggled( aToolId ) ||
m_drawToolBar->GetToolToggled( aToolId ) );
return ( ( m_mainToolBar && m_mainToolBar->GetToolToggled( aToolId ) ) ||
( m_optionsToolBar && m_optionsToolBar->GetToolToggled( aToolId ) ) ||
( m_drawToolBar && m_drawToolBar->GetToolToggled( aToolId ) ) );
}
/**